Streetlamp Book Nook Light

Picture a tiny streetlamp standing between your books, glowing warm amber in the dark.

That's what this is.

It doesn't hold a lamp — it is one, so the bookend and the light are the same small piece of iron.

Tap it once and the glow shifts to deep blue.

It's the light you switch on before the overheads, and the corner that stops you mid-walk.